1

Wegen in een industriële omgeving

Antwerpen,

10 maart 2016

Ing Eddy Van Obbergen MSc

Internal usage only

Agenda part 1

� Introduction

� Selection

� Applications

�Weighing Principles

�Regulations, Weighing classes, Accuracy classes

� Single Range, MultiRange, Multi Interval

� Examples, Best Practices, Signal calculation

�Weights

1

2

Internal usage only

History

2

Internal usage only

Weighing Solutions

3

3

Internal usage only

Weighing solutions

4

Internal usage only

Weighing solutions

5

4

Internal usage only

Weighing solutions

6

Internal usage only

Weighing solutions

7

5

Internal usage only

Weighing solutions

8

Internal usage only

Weighing solutions

9

6

Internal usage only

Weighing solutions

10

Internal usage only

Weighing solutions

11

7

Internal usage only

Weighing solutions

12

Internal usage only

Weighing solutions

13

8

Internal usage only

Weighing solutions

14

Internal usage only

Markets

15

9

Internal usage only

Markets

16

Internal usage only

Comparison Transaction versus Process

17

10

Internal usage only

Applications

18

Internal usage only19

Applications

11

Internal usage only20

Applications

Internal usage only21

Applications

12

Internal usage only22

Applications

Internal usage only23

Applications

13

Internal usage only24

Applications

Internal usage only

Weighing principles � Strain Gauge

25

14

Internal usage only

Weighing principles � Strain Gauge

26

Internal usage only

Weighing principles � Strain Gauge

27

15

Internal usage only

Weighing principles � Strain Gauge

28

Internal usage only

Junction Box

29

16

Internal usage only

Weighing principles � EMFC

30

Internal usage only

Weighing principles � EMFC

31

17

Internal usage only

Weighing principles � EMFC

32

Internal usage only

Weighing principles � M-load cell

33

18

Internal usage only

Influence of gravity

34

Internal usage only

Influence of gravity

35

19

Internal usage only

Influence of gravity

36

Internal usage only

Scale Interface - Overview

37

20

Internal usage only

Digital Scale Interfaces

38

Internal usage only

Digital Scale Interfaces

39

21

Internal usage only

Analogue Scale Connection

40

Internal usage only

Basics & Requirements

41

22

Internal usage only

Basics & Requirements

42

Internal usage only

Certified and Non Certified

43

23

Internal usage only

Resolution and Readability

44

Internal usage only

Weighing Classes & Resolution

45

24

Internal usage only

Accuracy Classes

46

Internal usage only

Accuracy Classes

47

25

Internal usage only

Accuracy Classes

48

Internal usage only

Accuracy Classes

49

26

Internal usage only

Single Range

50

Internal usage only

Multirange

51

27

Internal usage only

Multi Interval

52

Internal usage only

Delta Range

53

28

Internal usage only

Certified Tolerances Class III and Class II

54

Internal usage only

Certified Tolerances Multi Interval

55

29

Internal usage only

Certified tolerances MR and MI

56

Internal usage only

Load Contribution

57

30

Internal usage only

Ingress Protection (IP)

58

Internal usage only

Ingress Protection (IP)

59

31

Internal usage only

Ingress Protection (IP)

60

Internal usage only

Filling - Dosing

61

32

Internal usage only

Filling - Dosing

62

Internal usage only

Filling - Dosing

63

33

Internal usage only

Catchweighing

64

Internal usage only

Catchweighing

65

34

Internal usage only

Checkweighing

66

Internal usage only

Classifying

67

35

Internal usage only

Target Totalizing

68

Internal usage only

Dynamic Weighing Rearming

69

36

Internal usage only

Tankweighing

70

Internal usage only

Compression versus tension

71

37

Internal usage only

Compression versus Tension

72

Internal usage only

System Weighing Performance

73

38

Internal usage only

System Accuracy

74

Internal usage only

Signal Calculation

75

39

Internal usage only

Environmental Conditions

� Wind loading

� Seismic loading

� Shock loading

� Vibration

� Temperature effect

� Moisture and Corrosion

� Lightning

76

Internal usage only

Applying Force to Loadcells

77

40

Internal usage only

Applying Force to Loadcells

78

Internal usage only

Structural Support Guidelines

79

41

Internal usage only

Weigh Module and Support Beam Alignment

80

Internal usage only

Stiffering Support Structures

81

42

Internal usage only

Deflection

82

Internal usage only

Tank Interaction

83

43

Internal usage only

Tank Interaction

84

Internal usage only

Check Rods / Safety Rods

85

44

Internal usage only

Piping Design

86

Internal usage only

Piping Installation

87

45

Internal usage only

Piping Installation

88

Internal usage only

Piping Installation

89

46

Internal usage only

Piping Installation

90

Internal usage only91

47

Internal usage only

Calibration Weights

92